348517078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12197}}^1$

素因数の和:12376

約数の個数: 32

約数和(自身を含む): 647567424

約数和(自身を除く): 299050346

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 12197, 14287, 24394, 28574, 85379, 158561, 170758, 317122, 1109927, 1914929, 2219854, 3829858, 13404503, 24894077, 26809006, 49788154, 174258539, 348517078]

約数ペア:

[(1, 348517078), (2, 174258539), (7, 49788154), (13, 26809006), (14, 24894077), (26, 13404503), (91, 3829858), (157, 2219854), (182, 1914929), (314, 1109927), (1099, 317122), (2041, 170758), (2198, 158561), (4082, 85379), (12197, 28574), (14287, 24394)]